/proc/4/task/7/root/proc/self/task/10/root/proc/self/root/proc/self
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
11:memory:/10:freezer:/9:devices:/8:blkio:/7:cpu,cpuacct:/6:perf_event:/5:pids:/4:net_cls,net_prio:/3:cpuset:/2:hugetlb:/1:name=systemd:/